Cybersecurity

Technologies

• Case-based Reasoning (CBR)
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Technologies
The case-based reasoining (CBR) is a paradigm that is based on the idea that similar problems have similar solutions. It draws on past experiences to solve new problems. Thus, if in a past moment it decided to solve a problem using a certain solution and once the solution is applied it achieves a certain result. Then it seems logical that, if a new problem is presented with characteristics similar to that previously solved in the past, it resorts to the acquired experience to give a solution. The acting model of the CBR system is known for the life cycle of the CBR system.
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• Information security
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Technologies
BISITE has conducted research in the field of security, focused on the problem of SPAM mail and relational databases security against SQL injections. Finally, within the group, BISITE is currently developing an architecture based on specialized agents for capture and classification of SOAP message employed in the process of communicating with web services in distributed environments. SOAP messages can be used to launch service denial attacks (DoS) and cause a blockage of the services and resources available to authorized users. The technologies applied in the research field are focused on the area of Artificial Intelligence combined with traditional approaches.
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• Multi-Agents System
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Technologies
One of the most representative fields in the study and development of systems of BISITE, is research on agent technology. It is a fact that the use of agents and multiagent systems for application development in dynamic and flexible environments is growing. In general, agents are being used in a variety of applications because they offer substantial advantages, including the naturalness of the model to conceptualize different types of software. Similarly, multi-agent systems represent a new way of analyzing, designing and implementing complex software systems. A multiagent system consists of several different autonomous agents interacting to achieve the desired function. Each agent performs a series of tasks and communicates with other agents to exchange information or demand a service. Both the agents and multiagent systems research fields are currently in full development, which are increasingly spending more resources.
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